CN214129036U

CN214129036U - Band-aid with air permeability

Info

Publication number: CN214129036U
Application number: CN202022423748.6U
Authority: CN
Inventors: 夏金龙
Original assignee: Individual
Current assignee: Bijiu Biotechnology (Shanghai) Co.,Ltd.
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-07
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a woundplast with air permeability, which relates to the technical field of the woundplast with air permeability, comprising a woundplast main body, a sealing ring, a medicine cushion layer, a breathable layer and a water-absorbing gauze mask, wherein the left and right ends of the woundplast main body are provided with pasting wings, the four walls of the inner cavity of the woundplast main body are provided with the sealing ring, the inner cavity of the sealing ring is provided with the water-absorbing gauze mask, the center of the water-absorbing gauze mask is provided with the medicine cushion layer, the top end of the medicine cushion layer is provided with the breathable layer, the bottom end of the breathable layer is pasted with a sterilization layer, the bottom end of the sterilization layer is provided with a blocking layer, the bottom end of the blocking layer is provided with the medicine layer, the sealing ring can prevent water and dust from entering a wound, the breathable layer of the utility model can prevent sweat pores due to air impermeability, lead to mass propagation of bacteria to aggravate inflammation of the wound, air can accelerate air flow through the small holes of the breathable layer, preventing bacteria from breeding and playing a role in bacteriostasis.

Description

Band-aid with air permeability

Technical Field

The utility model relates to a band-aid technical field specifically is a band-aid with gas permeability.

Background

The band-aid is a surgical wound article commonly used in life of people, is mainly used for stopping bleeding and protecting wound, is an indispensable life necessity of people, and is known to be frequently used in daily life of people, but in the use process of the band-aid, bacteria are often bred and wound inflammation is often caused due to the fact that a wound surface joint part is not breathable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an woundplast with gas permeability to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a woundplast with gas permeability, includes woundplast main part, sealing washer, medicine bed course, ventilative layer, the gauze mask that absorbs water, woundplast main part inner chamber wall is equipped with the sealing washer, the sealing washer inner chamber is equipped with the gauze mask that absorbs water, the gauze mask that absorbs water is attached on woundplast main part top, the gauze mask center that absorbs water is equipped with the medicine bed course, medicine bed course inner chamber top is equipped with ventilative layer, and ventilative layer top contact inoxidizing coating, the inoxidizing coating is connected with pasting the wing by virtual lines.

Preferably, the left end and the right end of the band-aid main body are provided with sticking wings.

Preferably, the upper surface of the breathable layer is uniformly provided with through holes, and the radius size is between 0.1 and 0.2 microns.

Preferably, the absorbent gauze is between 0.5 and 0.8 mm thick.

Preferably, the sealing ring surrounds the inner cavity of the band-aid body for a circle.

Preferably, the medicine pad layer is divided into four layers, namely a breathable layer, a sterilization layer, a barrier layer and a medicine layer.

Preferably, the protective layer wraps the upper surface of the band-aid main body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the adhesive bandage with air permeability can prevent water and dust from entering through the arrangement of the water-absorbing thin gauze, absorb permeated water, keep a wound dry and enable the wound not to be easily infected.

(2) The utility model provides a woundplast with gas permeability, through the setting on ventilative layer, prevents that the pore from sweating because of airtight, leads to the reproduction of bacterium to make the inflammation of wound aggravate in a large number, and the air is through the aperture on ventilative layer, can accelerate the air flow, prevents to breed the bacterium, plays antibacterial effect.

Drawings

Fig. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the sealing ring of the present invention;

fig. 4 is a schematic view of the sectional structure of the medicated pad of the present invention.

In the figure: 1. a band-aid body; 2. a seal ring; 3. a drug cushion layer; 301. a sterilization layer; 302. a barrier layer; 303. a drug layer; 4. a breathable layer; 5. absorbent gauze; 6. a protective layer; 7. pasting wings; 8. dotted lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a woundplast with gas permeability, includes woundplast main part 1, sealing washer 2, medicine bed course 3, ventilative layer 4, the gauze 5 that absorbs water, 1 inner chamber four walls of woundplast main part are equipped with sealing

washer

2, 2 inner chambers of sealing washer are equipped with the gauze 5 that absorbs water, the gauze 5 that absorbs water is attached on woundplast main part 1 top, the gauze 5 center that absorbs water is equipped with

medicine bed course

3, 3 inner chamber tops of medicine bed course are equipped with ventilative layer 4, and ventilative layer 4 top contact inoxidizing coating 6, inoxidizing coating 6 is connected with pasting wing 7 by virtual lines 8.

Referring to fig. 2, the band-aid body 1 is provided with attaching wings 7 at both left and right ends thereof.

In this embodiment, the adhesive wing 7 can be used to lift the adhesive bandage for easy replacement.

Referring to fig. 1 and 2, the upper surface of the air-permeable layer 4 is uniformly provided with through holes and has a radius size of 0.1 to 0.2 micrometers.

In this embodiment, through the aperture of ventilative layer 4, prevent that the pore from because ventilative sweating, lead to the reproduction of bacterium in a large number to make the inflammation of wound aggravate, the aperture can accelerate the air current, prevents to breed the bacterium.

Referring to fig. 3 and 4, the absorbent gauze 5 has a thickness of 0.5 to 0.8 mm.

In this embodiment, the absorbent gauze 5 is disposed to absorb the permeated water and keep the wound dry.

Referring to fig. 3 and 4, the sealing ring 2 surrounds the inner cavity of the band-aid body 1 for one circle.

In this embodiment, the sealing ring 2 can prevent water and dust from entering, block bacteria, and prevent wound infection.

Referring to fig. 4, the cushion layer 3 is divided into four layers, namely, a gas permeable layer 4, a sterilization layer 301, a barrier layer 302, and a drug layer 303.

In this embodiment, the air-permeable layer 4 is air-permeable, the sterilization layer 301 kills certain bacteria, the barrier layer 302 blocks dust, and the medicine layer 303 effectively sterilizes, stops bleeding, and diminishes inflammation of the wound.

Referring to fig. 2, the protective layer 6 wraps the upper surface of the band-aid body.

In this embodiment, the protection layer 6 can use the band-aid by tearing the virtual line 8, and the wound surface without the band-aid can be kept clean.

The working principle is as follows: when the product is used, the integrity and the tightness of the product are firstly checked, if the product is damaged and forbidden to use, the dotted line strip 8 of the band-aid main body 1 is firstly torn, the band-aid 7 at the two ends of the band-aid main body 1 is lifted to be convenient to replace, the sealing ring 2 at the periphery can effectively prevent water and dust from entering the wound to prevent the wound from being infected and bacteria from growing to aggravate the inflammation, the four walls of the inner cavity of the sealing ring 2 are provided with the water-absorbing thin gauze 5 which can absorb the permeated moisture and seepage and is not easy to cause the local wetting and infection to keep the wound dry, the water-absorbing thin gauze 5 is attached to the top end of the band-aid main body 1, the center of the water-absorbing thin gauze 5 is provided with the medicine cushion layer 3, the top end of the medicine cushion layer 3 is provided with the breathable layer 4, the air passes through the pores of the breathable layer 4 to prevent the sweat caused by the airtight pores from causing the mass propagation to aggravate the inflammation of the wound, can accelerate the air current, prevent to breed the bacterium, 4 bottom glues in ventilative layer and has pasted sterilization layer 301, and sterilization layer 301 can kill certain bacterium, and sterilization layer 301 bottom is equipped with barrier layer 302, blocks the entering of dust, and barrier layer 302 bottom is equipped with medicine layer 303, and medicine layer 303 is effectual to disinfect, stanch, diminish inflammation to the wound.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a woundplast with gas permeability, includes woundplast main part (1), sealing washer (2), medicine bed course (3), ventilative layer (4), thin gauze (5) absorb water, its characterized in that: the adhesive bandage is characterized in that sealing rings (2) are arranged on four walls of an inner cavity of the adhesive bandage main body (1), a water-absorbing gauze (5) is arranged on the inner cavity of each sealing ring (2), the water-absorbing gauze (5) is attached to the top end of the adhesive bandage main body (1), a medicine cushion layer (3) is arranged at the center of the water-absorbing gauze (5), a breathable layer (4) is arranged on the top end of the inner cavity of the medicine cushion layer (3), the top end of the breathable layer (4) is in contact with a protective layer (6), and the protective layer (6) is connected with adhesive wings (7) through dotted lines (8).

2. The adhesive bandage with air permeability as claimed in claim 1, wherein: the left end and the right end of the band-aid main body (1) are provided with adhesive wings (7).

3. The adhesive bandage with air permeability as claimed in claim 1, wherein: the upper surface of the breathable layer (4) is uniformly provided with through holes, and the radius size is 0.1-0.2 microns.

4. The adhesive bandage with air permeability as claimed in claim 1, wherein: the thickness of the water-absorbing gauze (5) is between 0.5 and 0.8 mm.

5. The adhesive bandage with air permeability as claimed in claim 1, wherein: the sealing ring (2) surrounds the inner cavity of the band-aid main body (1) for a circle.

6. The adhesive bandage with air permeability as claimed in claim 1, wherein: the drug cushion layer (3) is divided into four layers, namely a breathable layer (4), a sterilization layer (301), a barrier layer (302) and a drug layer (303).

7. The adhesive bandage with air permeability as claimed in claim 1, wherein: the protective layer (6) wraps the upper surface of the band-aid main body (1).